# -*- coding: utf-8 -*-

def foo (s):
    return 10 / int(s)

def bar (s):
    return foo(s) * 2

def main(s):
    try:
        print ('try...')
        rc = bar (s)
        print ("error handle run pass ", rc)
    except ValueError as e:
        print ('ValueErrors: ', e)
    except ZeroDivisionError as e:
        print ('ZerorDivision Errors: ', e)
    else:
        print ('NO ERROR')
    finally:
        print ('finally...')
    print ('END')

# main('0')
main('amy')